Ninjas http://www.realultimatepower.net
Home Star Runner http://www.homestarrunner.com
Let Me Ride That Donkey Donkey! http://etrata.home.attbi.com/flash/donkey.swf
Icecream... http://etrata.home.attbi.com/flash/icecream.swf
All Your Base Are Belong To Us http://www.people.fas.harvard.edu/~pyang/base/allyourbase.swf